Patent application number | Description | Published |
20130037914 | NOVEL STRUCTURE OF NPN-BJT FOR IMPROVING PUNCH THROUGH BETWEEN COLLECTOR AND EMITTER - A bipolar junction transistor and a manufacturing method for the same are provided. The bipolar junction transistor includes a well region, an emitter electrode, a base electrode, a collector electrode, and a conductive layer. The emitter electrode, the base electrode and the collector electrode are separated from each other by the well region. The conductive layer is on the well region between the base electrode and the collector electrode. | 02-14-2013 |
20130221404 | SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME - A semiconductor structure and a method for forming the same are provided. The semiconductor structure comprises a first doped region, a second doped region, a doped strip and a top doped region. The first doped region has a first type conductivity. The second doped region is formed in the first doped region and has a second type conductivity opposite to the first type conductivity. The doped strip is formed in the first doped region and has the second type conductivity. The top doped region is formed in the doped strip and has the first type conductivity. The top doped region has a first sidewall and a second sidewall opposite to the first sidewall. The doped strip is extended beyond the first sidewall or the second sidewall. | 08-29-2013 |
20130265102 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor structure and method for manufacturing the same are provided. The semiconductor structure includes a substrate having a first conductive type; a deep well having a second conductive type formed in the substrate and extending down from a surface of the substrate; a first well having the first conductive type formed in the deep well and extending down from the surface of the substrate; and a second well having the second conductive type formed in the deep well and extending down from the surface of the substrate, and the second well adjacent to the first well. The first well includes a block region and plural finger regions joined to one side of the block region, while the second well includes plural channel regions interlaced with the finger regions to separate the finger regions. | 10-10-2013 |
20140264336 | PATTERN FOR ULTRA-HIGH VOLTAGE SEMICONDUCTOR DEVICE MANUFACTURING AND PROCESS MONITORING - A pattern for use in the manufacture of semiconductor devices is provided which, according to an example embodiment, may comprise at least one second field region comprising a main array of dies, each having a height of Y | 09-18-2014 |
20140342511 | SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME - A semiconductor structure and a method for forming the same are provided. The semiconductor structure comprises a first doped region, a second doped region, a doped strip and a top doped region. The first doped region has a first type conductivity. The second doped region is formed in the first doped region and has a second type conductivity opposite to the first type conductivity. The doped strip is formed in the first doped region and has the second type conductivity. The top doped region is formed in the doped strip and has the first type conductivity. The top doped region has a first sidewall and a second sidewall opposite to the first sidewall. The doped strip is extended beyond the first sidewall or the second sidewall. | 11-20-2014 |
20150214361 | Semiconductor Device Having Partial Insulation Structure And Method Of Fabricating Same - A method for fabricating a semiconductor device includes providing a substrate having a first conductive type, forming a high-voltage well having a second conductive type in the substrate, forming a drift region in the high-voltage well, and forming an insulation layer on the substrate. The insulation layer includes a first insulation portion and a second insulation portion respectively covering opposite edge portions of the drift region, and not covering a top portion of the drift region. | 07-30-2015 |
20150270388 | Semiconductor Device Having Deep Implantation Region And Method Of Fabricating Same - A semiconductor device includes a substrate having a first conductivity type, a high-voltage well having a second conductivity type and disposed in the substrate, a source well having the first conductivity type and disposed in the high-voltage well, a drift region disposed in the high-voltage well and spaced apart from the source well, and a deep implantation region having the first conductivity type and disposed in the high-voltage well between the source well and the drift region. | 09-24-2015 |
Patent application number | Description | Published |
20130285136 | Schottky diode with enhanced breakdown voltage - An apparatus of and method for making enhanced Schottky diodes having p-body regions operable to pinch a current flow path in a high-voltage n-well region and field plate structures operable to distribute an electric potential of the Schottky diode allow for a device with enhanced breakdown voltage properties. N-well regions implanted into the substrate over a p-type epitaxial layer may act as an anode of the Schottky diode and n-type well regions implanted in the high-voltage n-well regions may act as cathodes of the Schottky diode. The Schottky diode may also be used as a low-side mosfet structure device. | 10-31-2013 |
20140061721 | MOS DEVICE AND METHOD FOR FABRICATING THE SAME - An improved MOS device is provided whereby the p-top layer is defined by a series of discretely placed p type top diffusion regions. The invention also provides methods for fabricating the MOS device of the invention. | 03-06-2014 |
20140175547 | SEMICONDUCTOR DEVICE HAVING VARYING P-TOP AND N-GRADE REGIONS - An improved semiconductor is provided whereby n-grade and the p-top layers are defined by a series of discretely placed n-type and p-type diffusion segments. Also provided are methods for fabricating such a semiconductor. | 06-26-2014 |
20140175560 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor structure and a method for manufacturing the same are provided. The semiconductor structure comprises a first doped region, a second doped region, and a gate structure. The first doped region has a first type conductivity. The second doped region is formed in the first doped region and has a second type conductivity opposite to the first type conductivity. The gate structure is formed on the first doped region and the second doped region. The gate structure comprises a first gate portion and a second gate portion, which are separated from each other by a gap. | 06-26-2014 |
20140191792 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD AND OPERATING METHOD FOR THE SAME - A semiconductor device and a manufacturing method and an operating method for the same are provided. The semiconductor device comprises a substrate, a deep well, a first well, a first doped electrode region, a second doped electrode region and a high threshold voltage channel region. The substrate has a first type conductivity. The deep well is formed in the substrate and has a second type conductivity opposite to the first conductivity. The first well is formed in the deep well and has at least one of the first type conductivity and the second type conductivity. The first and the second doped electrode regions are formed in the first well. The second doped electrode is adjacent to the first doped electrode and has the second conductivity. The high threshold voltage channel region is formed in the first well and extending down from the surface of the substrate. | 07-10-2014 |
20150179527 | SEMICONDUCTOR DEVICE HAVING VARYING P-TOP AND N-GRADE REGIONS - An improved semiconductor is provided whereby n-grade and the p-top layers are defined by a series of discretely placed n-type and p-type diffusion segments. Also provided are methods for fabricating such a semiconductor. | 06-25-2015 |
Patent application number | Description | Published |
20130229349 | OPTICAL TOUCH INPUT BY GESTURE DETECTION FROM VARYING IMAGES - Optical imaging is used for touch input to implement device and method for gesture detection for better durableness, high resolution, simplifier structure, higher reliability, less power consumption, and faster response. A touch surface is provided for gesture operation thereon, and under light projecting to the touch surface, images are captured by receiving light from the touch surface. The varying images are monitored to detect if any gesture operates on the touch surface, and if a predefined gesture is detected, a gesture signal is generated. | 09-05-2013 |
20130229387 | OPTICAL TOUCH DEVICE, PASSIVE TOUCH CONTROL SYSTEM, AND INPUT DETECTION METHOD - An optical touch device includes a touch surface having a position mapping relationship with entire or a part of a picture displayed on a monitor, detects the object contacting or suspending over the touch surface and the movement of the optical touch device, and generates an absolute position signal according to the position of the detected object to point to the mapped position of the picture, a relative movement signal according to the detected movement of the optical touch device, and a control signal corresponding to the mapped position according to the absolute position signal and the relative movement signal. | 09-05-2013 |
20130236051 | COMPUTER READABLE MEDIA CAN PERFORM INTERFERENCE IMAGE DETERMINING METHOD AND INTERFERENCE IMAGE DETERMINING APPARATUS - A computer readable media having at least one program code recorded thereon. An interference image determining method can be performed when the program code is read and executed. The interference image determining method comprises: (a) controlling a light source to illuminate an object on a detecting surface to generate an image; (b) controlling a sensor to catch a current frame of the image; (c) utilizing an image characteristic included in the current frame to determine a interference image part of the current frame; and (d) updating a defined interference image according to the determined interference image part. | 09-12-2013 |
20130321826 | MOTION SENSING METHOD FOR DETERMINING WHETHER TO PERFORM MOTION SENSING ACCORDING TO DISTANCE DETECTION RESULT AND RELATED APPARATUS THEREOF - A motion sensing method for an object includes: receiving a distance detection result which is used for indicating distance detection information of the object in a neighborhood of a motion sensing apparatus; and determining whether to perform optical motion sensing upon the object of the neighborhood according to the distance detection result. | 12-05-2013 |
20140049470 | OPTICAL TOUCH CONTROL APPARATUS AND ADJUSTABLE LIGHT GUIDE APPARATUS - An optical touch control apparatus, for detecting displacement between an object and the optical touch control apparatus. The optical touch control apparatus comprises: an object detecting apparatus, for detecting the object to generate an object image, having a first detecting area in a first mode and having a second detecting area in a second mode, wherein the first detecting area is larger than the second detecting area; an image sensor, for capturing at least one frame of the object image; and a control unit, for adjusting an image capturing area of the image sensor, according which one of the first detecting area and the second detecting area the object detecting apparatus utilizes. | 02-20-2014 |
20140132565 | IMAGE SENSING APPARATUS, OPTICAL TOUCH CONTROL APPARATUS AND MOTION TRACKING APPARATUS UTILIZING THE IMAGE SENSING APPARATUS - An image sensing apparatus, comprising: a control unit; and an image sensor, wherein the control unit controls the image sensor to utilize a first image sensing region to sense a first image to output a first image signal in a first mode, wherein the control unit controls the image sensor to utilize a second image sensing region to sense a second image to output a second image signal in a second mode. The first image sensing region is smaller than a total image sensing region of the image sensor, and the second image sensing region is smaller than the first image sensing region. | 05-15-2014 |
20140210722 | OPTICAL MOUSE APPARATUS FOR ADJUSTING EXPOSURE OF SENSED IMAGE OUTPUT AND RELATED METHOD THEREOF - A method used in an optical mouse apparatus includes: generating and emitting a light signal which is emitted to a surface so as to reflect and generate a light reflected signal; generating sensed image(s) according to the light reflected signal wherein the sensed image(s) are used for estimating an offset of the optical mouse apparatus; dynamically adjusting photometric exposure for the sensed image(s) according to a quality parameter, a moving speed, or an output offset number per unit time of the sensed image(s). | 07-31-2014 |
20140210723 | OPTICAL MOUSE APPARATUS AND DATA COMPRESSION METHOD USED IN OPTICAL MOUSE APPARATUS - An optical mouse apparatus includes a light source circuit, a sensing circuit, and a processing circuit. The light source circuit is used for generating and emitting a light signal onto a surface so as to generate a light reflected signal. The sensing circuit is used for estimating an image offset of the optical mouse apparatus. The processing circuit is coupled to the light source circuit and the sensing circuit and used for generating and outputting a control signal to a terminal according to the image offset outputted by the sensing circuit. The sensing circuit is further used for detecting at least one of a moving speed or an offset direction of the image offset of the optical mouse apparatus, so as to dynamically determine whether to compress data of the image offset outputted to the processing circuit, for reducing data amount read by the processing circuit. | 07-31-2014 |
20140240229 | TOUCH CONTROL METHOD AND TOUCH CONTROL APPARATUS - A computer readable recording media comprising at least one program code recorded thereon, a touch control method is performed when the program code is read and executed. The touch control method comprises the following steps: (a) detecting location data for an object relative to a detecting surface to generate at least one displacement data; (b) storing the displacement data to a storage apparatus and outputting the stored displacement data to a target apparatus from the storage apparatus after storing the displacement data for a predetermined time period, when the object touches the detecting surface; and (c) cleaning the stored displacement data when the object leaves the detecting surface. | 08-28-2014 |
20140320409 | OPTICAL FINGER MOUSE EQUIPPED WITH FEEDBACK FUNCTION AND ASSOCIATED CONTROL METHOD - An optical finger mouse includes a housing, a light source, a light guide mechanism, an image sensor, a processor and a feedback module. The housing is arranged for an object to be detected performing a motion control thereon, wherein the object to be detected slides or taps on the housing to perform the motion control. The light source is arranged for generating light. The light guide mechanism is arranged for guiding the light generated by the light source to project on the object to be detected. The image sensor captures reflected light generated from the object to be detected to generate a sensing result. The processor generates detection information according to the sensing result. The feedback module generates feedback according to the detection information. | 10-30-2014 |
20140333540 | OPTICAL NAVIGATION DEVICE WITH DIFFERENT OPTICAL MECHANISMS AND ASSOCIATED METHOD THEREOF - An optical navigation device includes a first optical mechanism, a second optical mechanism, an image sensor, and a controller. The first optical mechanism is arranged for projecting light on a surface to generate a first projection result while the second optical mechanism is arranged for projecting light on the surface to generate a second projection result. The image sensor is arranged for sensing at least one of the first projection result and the second projection result within a sensing range to generate at least one first image sensing result. The controller is coupled to the first optical mechanism, the second optical mechanism and the image sensor, and is arranged for controlling the first optical mechanism and the second optical mechanism according to the first image sensing result. The optical navigation device accordingly performs movement detection. | 11-13-2014 |
Patent application number | Description | Published |
20110248977 | GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME - A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel. | 10-13-2011 |
20140313185 | GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME - A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel. | 10-23-2014 |
20150235603 | GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME - A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel. | 08-20-2015 |
Patent application number | Description | Published |
20130194429 | MULTI-SCENE MONITORING SYSTEM AND METHOD FOR CONTROLLING THE SAME - The present invention discloses a multi-scene monitoring system and a method for controlling the same. The surveillance system comprises an internal communication device, a warning module, a door end operating device, and at least one external shooting module; the internal communication device comprises a first data processing unit, an image receiving unit, an image display, an image switching unit, and a receiving end intercom module; the door end operating device comprises a second data processing unit, a driving unit, a door end shooting module, and a door end intercom module. The control method comprises the steps of: dynamic image streams taken by the door end shooting module being transmitted to the internal communication device through the second data processing unit; and a user operating the image switching unit to switch different shooting modules and obtain dynamic images with different scenes or angles. | 08-01-2013 |
20150103176 | MULTI-SCENE MONITORING SYSTEM - The objective of the present invention is to provide a multi-scene monitoring system for decreasing the installing cost of the whole system, wherein the monitoring system transmits digital signals through an internet, and an internal communication device, a gate-end operating device, and a card authenticating device only need to connect to the internet without installing concrete wires so as to save a lot of costs in installation and maintenance; moreover, when the monitoring system of the invention applied to a community building, the safety of the community can be increased and the duty of the security can be decreased via the card authenticating device and a visitor token card. | 04-16-2015 |